TM 9-2350-287-20-1
1-14. EQUIPMENT DATA (continued).
CONVEYOR (continued)
Type ..................................................................................................................................... Gear
Chain length ......................................................................................................................19 ft (5.8 m)
AUXILIARY POWER UNIT
Height ...................................................................................................................25.75 in. (65.4 cm )
Weight .........................................................................................................310 lb (140.7 kg) (ap prox.)
Length................................................................................................................ 23.875 in. (60.64 cm )
Width................................................................................................................. 18.375 in. (46.67 cm )
Number of cylinders ...........................................................................................................................2
Displacement ...............................................................................................................70 cu in (4.2 cc)
Horsepower at 2000 rpm ..........................................................................................................11.5 HP
Governor setting ......................................................................................................... 2000rpm +/- 100
Bore........................................................................................................... 3.50 in. (8.89 cm ) diameter
Stroke .................................................................................................................. 3.625 in. (9.208 cm )
Compression ratio .........................................................................................................................19:1
Oil capacity .....................................................................................................................3.5 qt (3.31 L)
Fuel (FED SPEC VV-F-800D) ......................................................................................................Diesel
Cooling air at2000 rpm ................................................................................. 650 cu ft/min (18 cu m/min)
Combustion air at 2000 rpm .......................................................................... 34.0 cu ft/min (1 cu m/min)
Electrical system:
Generator/starter ..............................................................................................................300 am p
Battery voltage.................................................................................................................... 24 V dc
Glow plug .....................................................................................................................................2
Manifold heater, series connected ................................................................................................. 2
1-15. EQUIPMENT CONFIGURATION.
There is only one configuration of the M992A1.
Change 1 1-16
